Lipstick



FIG. 1 is an exploded side elevational view of a lipstick showing my new design;

FIG. 2 is a side elevational view of the lipstick with cap in place;

FIG. 3 is a side elevational view thereof in extended position with cup removed;

FIG. 4 is a top plan view; and

FIG. 5 is a bottom plan view. 

The ornamental design for a lipstick, as shown and described. 